REPRODUCTION SYSTEM

PROBLEM TO BE SOLVED: To provide a reproduction system capable of setting the conditions required for reproducing one content automatically and instantaneously when reproducing one content by collecting a plurality of terminal units capable of reproducing dynamic image data together. SOLUTION: The portable terminal unit 100 capable of receiving broadcasting data includes a detection means for detecting the approach of the other portable terminal unit such as a terminal unit approach detection part 112. When a cooperative control part 117 detects the approach of the other portable terminal unit, communication is performed between the terminal units with respect to the settings related to channel information and image output, the settings related to voice output or the like by a processing part 111 for communication between terminal units to set outputs between a plurality of terminal units instantaneously. Consequently, when one broadcasting content is divided and reproduced between a plurality of portable terminal units, the settings such as alignment of devices, tuning to channel, setting for divided display, setting of sound volume or the like can be automatically and instantaneously performed. COPYRIGHT: (C)2010,JPO&INPIT